175172151

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:460

約数の個数: 64

約数和(自身を含む): 305971200

約数和(自身を除く): 130799049

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 79, 87, 203, 231, 237, 319, 331, 553, 609, 869, 957, 993, 1659, 2233, 2291, 2317, 2607, 3641, 6083, 6699, 6873, 6951, 9599, 10923, 16037, 18249, 25201, 25487, 26149, 28797, 48111, 67193, 75603, 76461, 78447, 105589, 176407, 183043, 201579, 287639, 316767, 529221, 549129, 739123, 758321, 862917, 2013473, 2217369, 2274963, 5308247, 6040419, 8341531, 15924741, 25024593, 58390717, 175172151]

約数ペア:

[(1, 175172151), (3, 58390717), (7, 25024593), (11, 15924741), (21, 8341531), (29, 6040419), (33, 5308247), (77, 2274963), (79, 2217369), (87, 2013473), (203, 862917), (231, 758321), (237, 739123), (319, 549129), (331, 529221), (553, 316767), (609, 287639), (869, 201579), (957, 183043), (993, 176407), (1659, 105589), (2233, 78447), (2291, 76461), (2317, 75603), (2607, 67193), (3641, 48111), (6083, 28797), (6699, 26149), (6873, 25487), (6951, 25201), (9599, 18249), (10923, 16037)]