1023737897

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{3083}}^1$

素因数の和:3233

約数の個数: 32

約数和(自身を含む): 1305642240

約数和(自身を除く): 281904343

約数列:

[1, 7, 13, 41, 89, 91, 287, 533, 623, 1157, 3083, 3649, 3731, 8099, 21581, 25543, 40079, 47437, 126403, 274387, 280553, 332059, 884821, 1643239, 1920709, 3567031, 11249867, 11502673, 24969217, 78749069, 146248271, 1023737897]

約数ペア:

[(1, 1023737897), (7, 146248271), (13, 78749069), (41, 24969217), (89, 11502673), (91, 11249867), (287, 3567031), (533, 1920709), (623, 1643239), (1157, 884821), (3083, 332059), (3649, 280553), (3731, 274387), (8099, 126403), (21581, 47437), (25543, 40079)]