15691296843033

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{13127969}}^1$

素因数の和:13128206

約数の個数: 48

約数和(自身を含む): 24999015640320

約数和(自身を除く): 9307718797287

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 173, 329, 519, 987, 1211, 2303, 3633, 6909, 8131, 8477, 24393, 25431, 56917, 170751, 398419, 1195257, 13127969, 39383907, 91895783, 275687349, 617014543, 643270481, 1851043629, 1929811443, 2271138637, 4319101801, 6813415911, 12957305403, 15897970459, 30233712607, 47693911377, 90701137821, 106743515939, 111285793213, 320230547817, 333857379639, 747204611573, 2241613834719, 5230432281011, 15691296843033]

約数ペア:

[(1, 15691296843033), (3, 5230432281011), (7, 2241613834719), (21, 747204611573), (47, 333857379639), (49, 320230547817), (141, 111285793213), (147, 106743515939), (173, 90701137821), (329, 47693911377), (519, 30233712607), (987, 15897970459), (1211, 12957305403), (2303, 6813415911), (3633, 4319101801), (6909, 2271138637), (8131, 1929811443), (8477, 1851043629), (24393, 643270481), (25431, 617014543), (56917, 275687349), (170751, 91895783), (398419, 39383907), (1195257, 13127969)]