706866579

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 1102701600

約数和(自身を除く): 395835021

約数列:

[1, 3, 9, 17, 51, 101, 149, 153, 303, 307, 447, 909, 921, 1341, 1717, 2533, 2763, 5151, 5219, 7599, 15049, 15453, 15657, 22797, 31007, 45147, 45743, 46971, 93021, 135441, 137229, 255833, 279063, 411687, 527119, 767499, 777631, 1581357, 2302497, 2332893, 4620043, 4744071, 6998679, 13860129, 41580387, 78540731, 235622193, 706866579]

約数ペア:

[(1, 706866579), (3, 235622193), (9, 78540731), (17, 41580387), (51, 13860129), (101, 6998679), (149, 4744071), (153, 4620043), (303, 2332893), (307, 2302497), (447, 1581357), (909, 777631), (921, 767499), (1341, 527119), (1717, 411687), (2533, 279063), (2763, 255833), (5151, 137229), (5219, 135441), (7599, 93021), (15049, 46971), (15453, 45743), (15657, 45147), (22797, 31007)]