788893347

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{4969}}^1$

素因数の和:5283

約数の個数: 32

約数和(自身を含む): 1219518720

約数和(自身を除く): 430625373

約数列:

[1, 3, 11, 17, 33, 51, 187, 283, 561, 849, 3113, 4811, 4969, 9339, 14433, 14907, 52921, 54659, 84473, 158763, 163977, 253419, 929203, 1406227, 2787609, 4218681, 15468497, 23905859, 46405491, 71717577, 262964449, 788893347]

約数ペア:

[(1, 788893347), (3, 262964449), (11, 71717577), (17, 46405491), (33, 23905859), (51, 15468497), (187, 4218681), (283, 2787609), (561, 1406227), (849, 929203), (3113, 253419), (4811, 163977), (4969, 158763), (9339, 84473), (14433, 54659), (14907, 52921)]