60001221

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{150379}}^1$

素因数の和:150408

約数の個数: 16

約数和(自身を含む): 96243200

約数和(自身を除く): 36241979

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 150379, 451137, 1052653, 2857201, 3157959, 8571603, 20000407, 60001221]

約数ペア:

[(1, 60001221), (3, 20000407), (7, 8571603), (19, 3157959), (21, 2857201), (57, 1052653), (133, 451137), (399, 150379)]