216156935943

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3877}}^1\times {\mathrm{28031}}^1$

素因数の和:31944

約数の個数: 48

約数和(自身を含む): 356127722496

約数和(自身を除く): 139970786553

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 3877, 11631, 28031, 34893, 50401, 65909, 84093, 151203, 197727, 252279, 364403, 453609, 476527, 593181, 856817, 1093209, 1429581, 2570451, 3279627, 4288743, 6194851, 7711353, 18584553, 55753659, 108676187, 326028561, 978085683, 1412790431, 1847495179, 4238371293, 5542485537, 12715113879, 16627456611, 24017437327, 72052311981, 216156935943]

約数ペア:

[(1, 216156935943), (3, 72052311981), (9, 24017437327), (13, 16627456611), (17, 12715113879), (39, 5542485537), (51, 4238371293), (117, 1847495179), (153, 1412790431), (221, 978085683), (663, 326028561), (1989, 108676187), (3877, 55753659), (11631, 18584553), (28031, 7711353), (34893, 6194851), (50401, 4288743), (65909, 3279627), (84093, 2570451), (151203, 1429581), (197727, 1093209), (252279, 856817), (364403, 593181), (453609, 476527)]