961824721

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 1148829696

約数和(自身を除く): 187004975

約数列:

[1, 11, 13, 127, 143, 211, 251, 1397, 1651, 2321, 2743, 2761, 3263, 18161, 26797, 30173, 31877, 35893, 52961, 294767, 348361, 350647, 414401, 582571, 688493, 3831971, 4558411, 6726047, 7573423, 73986517, 87438611, 961824721]

約数ペア:

[(1, 961824721), (11, 87438611), (13, 73986517), (127, 7573423), (143, 6726047), (211, 4558411), (251, 3831971), (1397, 688493), (1651, 582571), (2321, 414401), (2743, 350647), (2761, 348361), (3263, 294767), (18161, 52961), (26797, 35893), (30173, 31877)]