14880702963

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1\times {\mathrm{12841}}^1$

素因数の和:13387

約数の個数: 32

約数和(自身を含む): 22897799680

約数和(自身を除く): 8017096717

約数列:

[1, 3, 7, 21, 139, 397, 417, 973, 1191, 2779, 2919, 8337, 12841, 38523, 55183, 89887, 165549, 269661, 386281, 1158843, 1784899, 5097877, 5354697, 12494293, 15293631, 35685139, 37482879, 107055417, 708604903, 2125814709, 4960234321, 14880702963]

約数ペア:

[(1, 14880702963), (3, 4960234321), (7, 2125814709), (21, 708604903), (139, 107055417), (397, 37482879), (417, 35685139), (973, 15293631), (1191, 12494293), (2779, 5354697), (2919, 5097877), (8337, 1784899), (12841, 1158843), (38523, 386281), (55183, 269661), (89887, 165549)]