148900521

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{593}}^1\times {\mathrm{1087}}^1$

素因数の和:1701

約数の個数: 32

約数和(自身を含む): 248168448

約数和(自身を除く): 99267927

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 593, 1087, 1779, 3261, 4151, 6523, 7609, 11957, 12453, 19569, 22827, 35871, 45661, 83699, 136983, 251097, 644591, 1933773, 4512137, 7090501, 13536411, 21271503, 49633507, 148900521]

約数ペア:

[(1, 148900521), (3, 49633507), (7, 21271503), (11, 13536411), (21, 7090501), (33, 4512137), (77, 1933773), (231, 644591), (593, 251097), (1087, 136983), (1779, 83699), (3261, 45661), (4151, 35871), (6523, 22827), (7609, 19569), (11957, 12453)]