3721006779

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{24967}}^1$

素因数の和:25175

約数の個数: 32

約数和(自身を含む): 5829328896

約数和(自身を除く): 2108322117

約数列:

[1, 3, 7, 21, 47, 141, 151, 329, 453, 987, 1057, 3171, 7097, 21291, 24967, 49679, 74901, 149037, 174769, 524307, 1173449, 3520347, 3770017, 8214143, 11310051, 24642429, 26390119, 79170357, 177190799, 531572397, 1240335593, 3721006779]

約数ペア:

[(1, 3721006779), (3, 1240335593), (7, 531572397), (21, 177190799), (47, 79170357), (141, 26390119), (151, 24642429), (329, 11310051), (453, 8214143), (987, 3770017), (1057, 3520347), (3171, 1173449), (7097, 524307), (21291, 174769), (24967, 149037), (49679, 74901)]