76747251

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8363}}^1$

素因数の和:8415

約数の個数: 32

約数和(自身を含む): 128471040

約数和(自身を除く): 51723789

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 1311, 3059, 8363, 9177, 25089, 58541, 158897, 175623, 192349, 476691, 577047, 1112279, 1346443, 3336837, 3654631, 4039329, 10963893, 25582417, 76747251]

約数ペア:

[(1, 76747251), (3, 25582417), (7, 10963893), (19, 4039329), (21, 3654631), (23, 3336837), (57, 1346443), (69, 1112279), (133, 577047), (161, 476691), (399, 192349), (437, 175623), (483, 158897), (1311, 58541), (3059, 25089), (8363, 9177)]