201598189

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1171}}^1$

素因数の和:1261

約数の個数: 32

約数和(自身を含む): 248088960

約数和(自身を除く): 46490771

約数列:

[1, 13, 17, 19, 41, 221, 247, 323, 533, 697, 779, 1171, 4199, 9061, 10127, 13243, 15223, 19907, 22249, 48011, 172159, 258791, 289237, 378233, 624143, 816187, 912209, 4917029, 10610431, 11858717, 15507553, 201598189]

約数ペア:

[(1, 201598189), (13, 15507553), (17, 11858717), (19, 10610431), (41, 4917029), (221, 912209), (247, 816187), (323, 624143), (533, 378233), (697, 289237), (779, 258791), (1171, 172159), (4199, 48011), (9061, 22249), (10127, 19907), (13243, 15223)]