1329121428531

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{555167}}^1$

素因数の和:555380

約数の個数: 64

約数和(自身を含む): 2122038632448

約数和(自身を除く): 792917203917

約数列:

[1, 3, 13, 17, 23, 39, 51, 69, 157, 221, 299, 391, 471, 663, 897, 1173, 2041, 2669, 3611, 5083, 6123, 8007, 10833, 15249, 34697, 46943, 61387, 104091, 140829, 184161, 555167, 798031, 1665501, 2394093, 7217171, 9437839, 12768841, 21651513, 28313517, 38306523, 87161219, 122691907, 165994933, 217070297, 261483657, 368075721, 497984799, 651210891, 1133095847, 1481740723, 2004708037, 2821913861, 3399287541, 4445222169, 6014124111, 8465741583, 19262629399, 26061204481, 34080036629, 57787888197, 78183613443, 102240109887, 443040476177, 1329121428531]

約数ペア:

[(1, 1329121428531), (3, 443040476177), (13, 102240109887), (17, 78183613443), (23, 57787888197), (39, 34080036629), (51, 26061204481), (69, 19262629399), (157, 8465741583), (221, 6014124111), (299, 4445222169), (391, 3399287541), (471, 2821913861), (663, 2004708037), (897, 1481740723), (1173, 1133095847), (2041, 651210891), (2669, 497984799), (3611, 368075721), (5083, 261483657), (6123, 217070297), (8007, 165994933), (10833, 122691907), (15249, 87161219), (34697, 38306523), (46943, 28313517), (61387, 21651513), (104091, 12768841), (140829, 9437839), (184161, 7217171), (555167, 2394093), (798031, 1665501)]