121256152031

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{463}}^1\times {\mathrm{6323}}^1$

素因数の和:6951

約数の個数: 32

約数和(自身を含む): 142632204288

約数和(自身を除く): 21376052257

約数列:

[1, 7, 61, 97, 427, 463, 679, 3241, 5917, 6323, 28243, 41419, 44261, 44911, 197701, 314377, 385703, 613331, 2699921, 2739571, 2927549, 4293317, 19176997, 20492843, 37413191, 178580489, 261892337, 283972253, 1250063423, 1987805771, 17322307433, 121256152031]

約数ペア:

[(1, 121256152031), (7, 17322307433), (61, 1987805771), (97, 1250063423), (427, 283972253), (463, 261892337), (679, 178580489), (3241, 37413191), (5917, 20492843), (6323, 19176997), (28243, 4293317), (41419, 2927549), (44261, 2739571), (44911, 2699921), (197701, 613331), (314377, 385703)]