54892131

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{587}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 86327808

約数和(自身を除く): 31435677

約数列:

[1, 3, 7, 21, 61, 73, 183, 219, 427, 511, 587, 1281, 1533, 1761, 4109, 4453, 12327, 13359, 31171, 35807, 42851, 93513, 107421, 128553, 250649, 299957, 751947, 899871, 2613911, 7841733, 18297377, 54892131]

約数ペア:

[(1, 54892131), (3, 18297377), (7, 7841733), (21, 2613911), (61, 899871), (73, 751947), (183, 299957), (219, 250649), (427, 128553), (511, 107421), (587, 93513), (1281, 42851), (1533, 35807), (1761, 31171), (4109, 13359), (4453, 12327)]