145416997

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:501

約数の個数: 24

約数和(自身を含む): 170200800

約数和(自身を除く): 24783803

約数列:

[1, 11, 17, 149, 187, 289, 307, 1639, 2533, 3179, 3377, 5219, 27863, 43061, 45743, 57409, 88723, 473671, 503173, 777631, 975953, 8553941, 13219727, 145416997]

約数ペア:

[(1, 145416997), (11, 13219727), (17, 8553941), (149, 975953), (187, 777631), (289, 503173), (307, 473671), (1639, 88723), (2533, 57409), (3179, 45743), (3377, 43061), (5219, 27863)]