156936666423

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{38380207}}^1$

素因数の和:38380286

約数の個数: 16

約数和(自身を含む): 221069998080

約数和(自身を除く): 64133331657

約数列:

[1, 3, 29, 47, 87, 141, 1363, 4089, 38380207, 115140621, 1113026003, 1803869729, 3339078009, 5411609187, 52312222141, 156936666423]

約数ペア:

[(1, 156936666423), (3, 52312222141), (29, 5411609187), (47, 3339078009), (87, 1803869729), (141, 1113026003), (1363, 115140621), (4089, 38380207)]