942173817

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1879}}^1$

素因数の和:1974

約数の個数: 48

約数和(自身を含む): 1453224960

約数和(自身を除く): 511051143

約数列:

[1, 3, 13, 23, 39, 43, 69, 129, 169, 299, 507, 559, 897, 989, 1677, 1879, 2967, 3887, 5637, 7267, 11661, 12857, 21801, 24427, 38571, 43217, 73281, 80797, 129651, 167141, 242391, 317551, 501423, 561821, 952653, 1050361, 1685463, 1858331, 3151083, 5574993, 7303673, 13654693, 21911019, 24158303, 40964079, 72474909, 314057939, 942173817]

約数ペア:

[(1, 942173817), (3, 314057939), (13, 72474909), (23, 40964079), (39, 24158303), (43, 21911019), (69, 13654693), (129, 7303673), (169, 5574993), (299, 3151083), (507, 1858331), (559, 1685463), (897, 1050361), (989, 952653), (1677, 561821), (1879, 501423), (2967, 317551), (3887, 242391), (5637, 167141), (7267, 129651), (11661, 80797), (12857, 73281), (21801, 43217), (24427, 38571)]