207995655189

素因数分解:

$3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{389}}^1\times {\mathrm{120671}}^1$

素因数の和:121281

約数の個数: 32

約数和(自身を含む): 319269150720

約数和(自身を除く): 111273495531

約数列:

[1, 3, 7, 21, 211, 389, 633, 1167, 1477, 2723, 4431, 8169, 82079, 120671, 246237, 362013, 574553, 844697, 1723659, 2534091, 25461581, 46941019, 76384743, 140823057, 178231067, 328587133, 534693201, 985761399, 9904555009, 29713665027, 69331885063, 207995655189]

約数ペア:

[(1, 207995655189), (3, 69331885063), (7, 29713665027), (21, 9904555009), (211, 985761399), (389, 534693201), (633, 328587133), (1167, 178231067), (1477, 140823057), (2723, 76384743), (4431, 46941019), (8169, 25461581), (82079, 2534091), (120671, 1723659), (246237, 844697), (362013, 574553)]