79215927

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{379}}^1$

素因数の和:695

約数の個数: 32

約数和(自身を含む): 124761600

約数和(自身を除く): 45545673

約数列:

[1, 3, 7, 21, 37, 111, 259, 269, 379, 777, 807, 1137, 1883, 2653, 5649, 7959, 9953, 14023, 29859, 42069, 69671, 98161, 101951, 209013, 294483, 305853, 713657, 2140971, 3772187, 11316561, 26405309, 79215927]

約数ペア:

[(1, 79215927), (3, 26405309), (7, 11316561), (21, 3772187), (37, 2140971), (111, 713657), (259, 305853), (269, 294483), (379, 209013), (777, 101951), (807, 98161), (1137, 69671), (1883, 42069), (2653, 29859), (5649, 14023), (7959, 9953)]