84145201

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{379}}^1$

素因数の和:613

約数の個数: 24

約数和(自身を含む): 102928320

約数和(自身を除く): 18783119

約数列:

[1, 7, 23, 49, 161, 197, 379, 1127, 1379, 2653, 4531, 8717, 9653, 18571, 31717, 61019, 74663, 222019, 427133, 522641, 1717249, 3658487, 12020743, 84145201]

約数ペア:

[(1, 84145201), (7, 12020743), (23, 3658487), (49, 1717249), (161, 522641), (197, 427133), (379, 222019), (1127, 74663), (1379, 61019), (2653, 31717), (4531, 18571), (8717, 9653)]