107937537

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 155520000

約数和(自身を除く): 47582463

約数列:

[1, 3, 19, 57, 71, 149, 179, 213, 447, 537, 1349, 2831, 3401, 4047, 8493, 10203, 10579, 12709, 26671, 31737, 38127, 80013, 201001, 241471, 506749, 603003, 724413, 1520247, 1893641, 5680923, 35979179, 107937537]

約数ペア:

[(1, 107937537), (3, 35979179), (19, 5680923), (57, 1893641), (71, 1520247), (149, 724413), (179, 603003), (213, 506749), (447, 241471), (537, 201001), (1349, 80013), (2831, 38127), (3401, 31737), (4047, 26671), (8493, 12709), (10203, 10579)]