1630481577

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{283}}^1\times {\mathrm{653}}^1$

素因数の和:1129

約数の個数: 32

約数和(自身を含む): 2326900608

約数和(自身を除く): 696419031

約数列:

[1, 3, 17, 51, 173, 283, 519, 653, 849, 1959, 2941, 4811, 8823, 11101, 14433, 33303, 48959, 112969, 146877, 184799, 338907, 554397, 832303, 1920473, 2496909, 3141583, 5761419, 9424749, 31970227, 95910681, 543493859, 1630481577]

約数ペア:

[(1, 1630481577), (3, 543493859), (17, 95910681), (51, 31970227), (173, 9424749), (283, 5761419), (519, 3141583), (653, 2496909), (849, 1920473), (1959, 832303), (2941, 554397), (4811, 338907), (8823, 184799), (11101, 146877), (14433, 112969), (33303, 48959)]