304750719

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1597}}^1$

素因数の和:1856

約数の個数: 48

約数和(自身を含む): 544444992

約数和(自身を除く): 239694273

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 233, 273, 699, 819, 1597, 1631, 2097, 3029, 4791, 4893, 9087, 11179, 14373, 14679, 20761, 21203, 27261, 33537, 62283, 63609, 100611, 145327, 186849, 190827, 372101, 435981, 1116303, 1307943, 2604707, 3348909, 4837313, 7814121, 14511939, 23442363, 33861191, 43535817, 101583573, 304750719]

約数ペア:

[(1, 304750719), (3, 101583573), (7, 43535817), (9, 33861191), (13, 23442363), (21, 14511939), (39, 7814121), (63, 4837313), (91, 3348909), (117, 2604707), (233, 1307943), (273, 1116303), (699, 435981), (819, 372101), (1597, 190827), (1631, 186849), (2097, 145327), (3029, 100611), (4791, 63609), (4893, 62283), (9087, 33537), (11179, 27261), (14373, 21203), (14679, 20761)]