42216097

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 54835200

約数和(自身を除く): 12619103

約数列:

[1, 7, 11, 49, 67, 77, 167, 343, 469, 539, 737, 1169, 1837, 3283, 3773, 5159, 8183, 11189, 12859, 22981, 36113, 57281, 78323, 90013, 123079, 252791, 548261, 630091, 861553, 3837827, 6030871, 42216097]

約数ペア:

[(1, 42216097), (7, 6030871), (11, 3837827), (49, 861553), (67, 630091), (77, 548261), (167, 252791), (343, 123079), (469, 90013), (539, 78323), (737, 57281), (1169, 36113), (1837, 22981), (3283, 12859), (3773, 11189), (5159, 8183)]