13881569499

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{130303}}^1$

素因数の和:130424

約数の個数: 48

約数和(自身を含む): 24392908800

約数和(自身を除く): 10511339301

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 89, 133, 171, 267, 399, 623, 801, 1197, 1691, 1869, 5073, 5607, 11837, 15219, 35511, 106533, 130303, 390909, 912121, 1172727, 2475757, 2736363, 7427271, 8209089, 11596967, 17330299, 22281813, 34790901, 51990897, 81178769, 104372703, 155972691, 220342373, 243536307, 661027119, 730608921, 1542396611, 1983081357, 4627189833, 13881569499]

約数ペア:

[(1, 13881569499), (3, 4627189833), (7, 1983081357), (9, 1542396611), (19, 730608921), (21, 661027119), (57, 243536307), (63, 220342373), (89, 155972691), (133, 104372703), (171, 81178769), (267, 51990897), (399, 34790901), (623, 22281813), (801, 17330299), (1197, 11596967), (1691, 8209089), (1869, 7427271), (5073, 2736363), (5607, 2475757), (11837, 1172727), (15219, 912121), (35511, 390909), (106533, 130303)]