156638784003

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{2741}}^1\times {\mathrm{5407}}^1$

素因数の和:8435

約数の個数: 32

約数和(自身を含む): 225871306752

約数和(自身を除く): 69232522749

約数列:

[1, 3, 13, 39, 271, 813, 2741, 3523, 5407, 8223, 10569, 16221, 35633, 70291, 106899, 210873, 742811, 1465297, 2228433, 4395891, 9656543, 14820587, 19048861, 28969629, 44461761, 57146583, 192667631, 578002893, 4016379077, 12049137231, 52212928001, 156638784003]

約数ペア:

[(1, 156638784003), (3, 52212928001), (13, 12049137231), (39, 4016379077), (271, 578002893), (813, 192667631), (2741, 57146583), (3523, 44461761), (5407, 28969629), (8223, 19048861), (10569, 14820587), (16221, 9656543), (35633, 4395891), (70291, 2228433), (106899, 1465297), (210873, 742811)]