437157040887

素因数分解:

$3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{77017}}^1$

素因数の和:77309

約数の個数: 72

約数和(自身を含む): 750132522672

約数和(自身を除く): 312975481785

約数列:

[1, 3, 7, 9, 21, 49, 61, 63, 147, 183, 211, 427, 441, 549, 633, 1281, 1477, 1899, 2989, 3843, 4431, 8967, 10339, 12871, 13293, 26901, 31017, 38613, 77017, 90097, 93051, 115839, 231051, 270291, 539119, 630679, 693153, 810873, 1617357, 1892037, 3773833, 4698037, 4852071, 5676111, 11321499, 14094111, 16250587, 32886259, 33964497, 42282333, 48751761, 98658777, 113754109, 146255283, 230203813, 295976331, 341262327, 690611439, 796278763, 991285807, 1023786981, 2071834317, 2388836289, 2973857421, 6939000649, 7166508867, 8921572263, 20817001947, 48573004543, 62451005841, 145719013629, 437157040887]

約数ペア:

[(1, 437157040887), (3, 145719013629), (7, 62451005841), (9, 48573004543), (21, 20817001947), (49, 8921572263), (61, 7166508867), (63, 6939000649), (147, 2973857421), (183, 2388836289), (211, 2071834317), (427, 1023786981), (441, 991285807), (549, 796278763), (633, 690611439), (1281, 341262327), (1477, 295976331), (1899, 230203813), (2989, 146255283), (3843, 113754109), (4431, 98658777), (8967, 48751761), (10339, 42282333), (12871, 33964497), (13293, 32886259), (26901, 16250587), (31017, 14094111), (38613, 11321499), (77017, 5676111), (90097, 4852071), (93051, 4698037), (115839, 3773833), (231051, 1892037), (270291, 1617357), (539119, 810873), (630679, 693153)]