51147156963

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4919}}^1\times {\mathrm{8117}}^1$

素因数の和:13107

約数の個数: 32

約数和(自身を含む): 79242071040

約数和(自身を除く): 28094914077

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 4919, 8117, 14757, 24351, 34433, 56819, 103299, 170457, 300059, 495137, 900177, 1485411, 2100413, 3465959, 6301239, 10397877, 39927523, 119782569, 279492661, 838477983, 2435578903, 7306736709, 17049052321, 51147156963]

約数ペア:

[(1, 51147156963), (3, 17049052321), (7, 7306736709), (21, 2435578903), (61, 838477983), (183, 279492661), (427, 119782569), (1281, 39927523), (4919, 10397877), (8117, 6301239), (14757, 3465959), (24351, 2100413), (34433, 1485411), (56819, 900177), (103299, 495137), (170457, 300059)]