160998747

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{5839}}^1$

素因数の和:5963

約数の個数: 32

約数和(自身を含む): 266864640

約数和(自身を除く): 105865893

約数列:

[1, 3, 7, 13, 21, 39, 91, 101, 273, 303, 707, 1313, 2121, 3939, 5839, 9191, 17517, 27573, 40873, 75907, 122619, 227721, 531349, 589739, 1594047, 1769217, 4128173, 7666607, 12384519, 22999821, 53666249, 160998747]

約数ペア:

[(1, 160998747), (3, 53666249), (7, 22999821), (13, 12384519), (21, 7666607), (39, 4128173), (91, 1769217), (101, 1594047), (273, 589739), (303, 531349), (707, 227721), (1313, 122619), (2121, 75907), (3939, 40873), (5839, 27573), (9191, 17517)]