42219111

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 63452160

約数和(自身を除く): 21233049

約数列:

[1, 3, 11, 33, 53, 101, 159, 239, 303, 583, 717, 1111, 1749, 2629, 3333, 5353, 7887, 12667, 16059, 24139, 38001, 58883, 72417, 139337, 176649, 265529, 418011, 796587, 1279367, 3838101, 14073037, 42219111]

約数ペア:

[(1, 42219111), (3, 14073037), (11, 3838101), (33, 1279367), (53, 796587), (101, 418011), (159, 265529), (239, 176649), (303, 139337), (583, 72417), (717, 58883), (1111, 38001), (1749, 24139), (2629, 16059), (3333, 12667), (5353, 7887)]