203202909

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1093}}^1$

素因数の和:1346

約数の個数: 48

約数和(自身を含む): 363172992

約数和(自身を除く): 159970083

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 227, 273, 681, 819, 1093, 1589, 2043, 2951, 3279, 4767, 7651, 8853, 9837, 14209, 14301, 20657, 22953, 26559, 42627, 61971, 68859, 99463, 127881, 185913, 248111, 298389, 744333, 895167, 1736777, 2232999, 3225443, 5210331, 9676329, 15630993, 22578101, 29028987, 67734303, 203202909]

約数ペア:

[(1, 203202909), (3, 67734303), (7, 29028987), (9, 22578101), (13, 15630993), (21, 9676329), (39, 5210331), (63, 3225443), (91, 2232999), (117, 1736777), (227, 895167), (273, 744333), (681, 298389), (819, 248111), (1093, 185913), (1589, 127881), (2043, 99463), (2951, 68859), (3279, 61971), (4767, 42627), (7651, 26559), (8853, 22953), (9837, 20657), (14209, 14301)]