1660346541

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{5077}}^1$

素因数の和:5298

約数の個数: 48

約数和(自身を含む): 2851804800

約数和(自身を除く): 1191458259

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 179, 203, 261, 537, 609, 1253, 1611, 1827, 3759, 5077, 5191, 11277, 15231, 15573, 35539, 36337, 45693, 46719, 106617, 109011, 147233, 319851, 327033, 441699, 908783, 1030631, 1325097, 2726349, 3091893, 6361481, 8179047, 9275679, 19084443, 26354707, 57253329, 79064121, 184482949, 237192363, 553448847, 1660346541]

約数ペア:

[(1, 1660346541), (3, 553448847), (7, 237192363), (9, 184482949), (21, 79064121), (29, 57253329), (63, 26354707), (87, 19084443), (179, 9275679), (203, 8179047), (261, 6361481), (537, 3091893), (609, 2726349), (1253, 1325097), (1611, 1030631), (1827, 908783), (3759, 441699), (5077, 327033), (5191, 319851), (11277, 147233), (15231, 109011), (15573, 106617), (35539, 46719), (36337, 45693)]