4921167207

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{31817}}^1$

素因数の和:31983

約数の個数: 32

約数和(自身を含む): 7391957760

約数和(自身を除く): 2470790553

約数列:

[1, 3, 11, 33, 43, 109, 129, 327, 473, 1199, 1419, 3597, 4687, 14061, 31817, 51557, 95451, 154671, 349987, 1049961, 1368131, 3468053, 4104393, 10404159, 15049441, 38148583, 45148323, 114445749, 149126279, 447378837, 1640389069, 4921167207]

約数ペア:

[(1, 4921167207), (3, 1640389069), (11, 447378837), (33, 149126279), (43, 114445749), (109, 45148323), (129, 38148583), (327, 15049441), (473, 10404159), (1199, 4104393), (1419, 3468053), (3597, 1368131), (4687, 1049961), (14061, 349987), (31817, 154671), (51557, 95451)]