80873426007

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{145021}}^1$

素因数の和:145212

約数の個数: 48

約数和(自身を含む): 131396893056

約数和(自身を除く): 50523467049

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 131, 387, 393, 473, 1179, 1419, 1441, 4257, 4323, 5633, 12969, 16899, 50697, 61963, 145021, 185889, 435063, 557667, 1305189, 1595231, 4785693, 6235903, 14357079, 18707709, 18997751, 56123127, 56993253, 68594933, 170979759, 205784799, 208975261, 617354397, 626925783, 816903293, 1880777349, 2450709879, 7352129637, 8985936223, 26957808669, 80873426007]

約数ペア:

[(1, 80873426007), (3, 26957808669), (9, 8985936223), (11, 7352129637), (33, 2450709879), (43, 1880777349), (99, 816903293), (129, 626925783), (131, 617354397), (387, 208975261), (393, 205784799), (473, 170979759), (1179, 68594933), (1419, 56993253), (1441, 56123127), (4257, 18997751), (4323, 18707709), (5633, 14357079), (12969, 6235903), (16899, 4785693), (50697, 1595231), (61963, 1305189), (145021, 557667), (185889, 435063)]