90549543

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{379}}^1$

素因数の和:787

約数の個数: 32

約数和(自身を含む): 143196160

約数和(自身を除く): 52646617

約数列:

[1, 3, 7, 21, 31, 93, 217, 367, 379, 651, 1101, 1137, 2569, 2653, 7707, 7959, 11377, 11749, 34131, 35247, 79639, 82243, 139093, 238917, 246729, 417279, 973651, 2920953, 4311883, 12935649, 30183181, 90549543]

約数ペア:

[(1, 90549543), (3, 30183181), (7, 12935649), (21, 4311883), (31, 2920953), (93, 973651), (217, 417279), (367, 246729), (379, 238917), (651, 139093), (1101, 82243), (1137, 79639), (2569, 35247), (2653, 34131), (7707, 11749), (7959, 11377)]