21373669146

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{33083}}^1$

素因数の和:33243

約数の個数: 64

約数和(自身を含む): 45735321600

約数和(自身を除く): 24361652454

約数列:

[1, 2, 3, 6, 29, 47, 58, 79, 87, 94, 141, 158, 174, 237, 282, 474, 1363, 2291, 2726, 3713, 4089, 4582, 6873, 7426, 8178, 11139, 13746, 22278, 33083, 66166, 99249, 107677, 198498, 215354, 323031, 646062, 959407, 1554901, 1918814, 2613557, 2878221, 3109802, 4664703, 5227114, 5756442, 7840671, 9329406, 15681342, 45092129, 75793153, 90184258, 122837179, 135276387, 151586306, 227379459, 245674358, 270552774, 368511537, 454758918, 737023074, 3562278191, 7124556382, 10686834573, 21373669146]

約数ペア:

[(1, 21373669146), (2, 10686834573), (3, 7124556382), (6, 3562278191), (29, 737023074), (47, 454758918), (58, 368511537), (79, 270552774), (87, 245674358), (94, 227379459), (141, 151586306), (158, 135276387), (174, 122837179), (237, 90184258), (282, 75793153), (474, 45092129), (1363, 15681342), (2291, 9329406), (2726, 7840671), (3713, 5756442), (4089, 5227114), (4582, 4664703), (6873, 3109802), (7426, 2878221), (8178, 2613557), (11139, 1918814), (13746, 1554901), (22278, 959407), (33083, 646062), (66166, 323031), (99249, 215354), (107677, 198498)]