201407297

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 268894080

約数和(自身を除く): 67486783

約数列:

[1, 7, 13, 23, 49, 59, 91, 161, 233, 299, 413, 637, 767, 1127, 1357, 1631, 2093, 2891, 3029, 5359, 5369, 9499, 11417, 13747, 14651, 17641, 21203, 37513, 37583, 66493, 69667, 96229, 123487, 148421, 178711, 262591, 316181, 487669, 673603, 864409, 1250977, 2213267, 3413683, 4110353, 8756839, 15492869, 28772471, 201407297]

約数ペア:

[(1, 201407297), (7, 28772471), (13, 15492869), (23, 8756839), (49, 4110353), (59, 3413683), (91, 2213267), (161, 1250977), (233, 864409), (299, 673603), (413, 487669), (637, 316181), (767, 262591), (1127, 178711), (1357, 148421), (1631, 123487), (2093, 96229), (2891, 69667), (3029, 66493), (5359, 37583), (5369, 37513), (9499, 21203), (11417, 17641), (13747, 14651)]