156970520553

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2659}}^1\times {\mathrm{3079}}^1$

素因数の和:5842

約数の個数: 64

約数和(自身を含む): 264266956800

約数和(自身を除く): 107296436247

約数列:

[1, 3, 7, 11, 21, 33, 77, 83, 231, 249, 581, 913, 1743, 2659, 2739, 3079, 6391, 7977, 9237, 18613, 19173, 21553, 29249, 33869, 55839, 64659, 87747, 101607, 204743, 220697, 237083, 255557, 614229, 662091, 711249, 766671, 1544879, 1788899, 2427667, 2811127, 4634637, 5366697, 7283001, 8187061, 8433381, 16993669, 19677889, 24561183, 50981007, 57309427, 59033667, 90057671, 171928281, 270173013, 630403697, 679526063, 1891211091, 2038578189, 4756682441, 7474786693, 14270047323, 22424360079, 52323506851, 156970520553]

約数ペア:

[(1, 156970520553), (3, 52323506851), (7, 22424360079), (11, 14270047323), (21, 7474786693), (33, 4756682441), (77, 2038578189), (83, 1891211091), (231, 679526063), (249, 630403697), (581, 270173013), (913, 171928281), (1743, 90057671), (2659, 59033667), (2739, 57309427), (3079, 50981007), (6391, 24561183), (7977, 19677889), (9237, 16993669), (18613, 8433381), (19173, 8187061), (21553, 7283001), (29249, 5366697), (33869, 4634637), (55839, 2811127), (64659, 2427667), (87747, 1788899), (101607, 1544879), (204743, 766671), (220697, 711249), (237083, 662091), (255557, 614229)]