9190251

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8581}}^1$

素因数の和:8611

約数の個数: 24

約数和(自身を含む): 16065504

約数和(自身を除く): 6875253

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 8581, 25743, 60067, 77229, 145877, 180201, 437631, 540603, 1021139, 1312893, 3063417, 9190251]

約数ペア:

[(1, 9190251), (3, 3063417), (7, 1312893), (9, 1021139), (17, 540603), (21, 437631), (51, 180201), (63, 145877), (119, 77229), (153, 60067), (357, 25743), (1071, 8581)]