151259251

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1447}}^1$

素因数の和:1531

約数の個数: 32

約数和(自身を含む): 192665088

約数和(自身を除く): 41405837

約数列:

[1, 11, 13, 17, 43, 143, 187, 221, 473, 559, 731, 1447, 2431, 6149, 8041, 9503, 15917, 18811, 24599, 62221, 104533, 206921, 270589, 319787, 684431, 808873, 1057757, 3517657, 8897603, 11635327, 13750841, 151259251]

約数ペア:

[(1, 151259251), (11, 13750841), (13, 11635327), (17, 8897603), (43, 3517657), (143, 1057757), (187, 808873), (221, 684431), (473, 319787), (559, 270589), (731, 206921), (1447, 104533), (2431, 62221), (6149, 24599), (8041, 18811), (9503, 15917)]