45101450877

素因数分解:

$3^1\times 7^2\times {\mathrm{421}}^1\times {\mathrm{728771}}^1$

素因数の和:729209

約数の個数: 24

約数和(自身を含む): 70119526752

約数和(自身を除く): 25018075875

約数列:

[1, 3, 7, 21, 49, 147, 421, 1263, 2947, 8841, 20629, 61887, 728771, 2186313, 5101397, 15304191, 35709779, 107129337, 306812591, 920437773, 2147688137, 6443064411, 15033816959, 45101450877]

約数ペア:

[(1, 45101450877), (3, 15033816959), (7, 6443064411), (21, 2147688137), (49, 920437773), (147, 306812591), (421, 107129337), (1263, 35709779), (2947, 15304191), (8841, 5101397), (20629, 2186313), (61887, 728771)]