156713127021

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{397}}^1\times {\mathrm{12739}}^1$

素因数の和:13466

約数の個数: 48

約数和(自身を含む): 248374351680

約数和(自身を除く): 91661224659

約数列:

[1, 3, 9, 11, 33, 99, 313, 397, 939, 1191, 2817, 3443, 3573, 4367, 10329, 12739, 13101, 30987, 38217, 39303, 114651, 124261, 140129, 372783, 420387, 1118349, 1261161, 1366871, 3987307, 4100613, 5057383, 11961921, 12301839, 15172149, 35885763, 43860377, 45516447, 55631213, 131581131, 166893639, 394743393, 500680917, 1582960879, 4748882637, 14246647911, 17412569669, 52237709007, 156713127021]

約数ペア:

[(1, 156713127021), (3, 52237709007), (9, 17412569669), (11, 14246647911), (33, 4748882637), (99, 1582960879), (313, 500680917), (397, 394743393), (939, 166893639), (1191, 131581131), (2817, 55631213), (3443, 45516447), (3573, 43860377), (4367, 35885763), (10329, 15172149), (12739, 12301839), (13101, 11961921), (30987, 5057383), (38217, 4100613), (39303, 3987307), (114651, 1366871), (124261, 1261161), (140129, 1118349), (372783, 420387)]