98490813

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 144076800

約数和(自身を除く): 45585987

約数列:

[1, 3, 19, 31, 57, 93, 139, 401, 417, 589, 1203, 1767, 2641, 4309, 7619, 7923, 12431, 12927, 22857, 37293, 55739, 81871, 167217, 236189, 245613, 708567, 1059041, 1727909, 3177123, 5183727, 32830271, 98490813]

約数ペア:

[(1, 98490813), (3, 32830271), (19, 5183727), (31, 3177123), (57, 1727909), (93, 1059041), (139, 708567), (401, 245613), (417, 236189), (589, 167217), (1203, 81871), (1767, 55739), (2641, 37293), (4309, 22857), (7619, 12927), (7923, 12431)]