2235804579253

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1021}}^1\times {\mathrm{92581}}^1$

素因数の和:93749

約数の個数: 32

約数和(自身を含む): 2664465520640

約数和(自身を除く): 428660941387

約数列:

[1, 7, 31, 109, 217, 763, 1021, 3379, 7147, 23653, 31651, 92581, 111289, 221557, 648067, 779023, 2870011, 3449959, 10091329, 20090077, 24149713, 70639303, 94525201, 312831199, 661676407, 2189818393, 2930281231, 10303246909, 20511968617, 72122728363, 319400654179, 2235804579253]

約数ペア:

[(1, 2235804579253), (7, 319400654179), (31, 72122728363), (109, 20511968617), (217, 10303246909), (763, 2930281231), (1021, 2189818393), (3379, 661676407), (7147, 312831199), (23653, 94525201), (31651, 70639303), (92581, 24149713), (111289, 20090077), (221557, 10091329), (648067, 3449959), (779023, 2870011)]