69647589

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1427}}^1$

素因数の和:1490

約数の個数: 48

約数和(自身を含む): 120294720

約数和(自身を除く): 50647131

約数列:

[1, 3, 9, 11, 17, 29, 33, 51, 87, 99, 153, 187, 261, 319, 493, 561, 957, 1427, 1479, 1683, 2871, 4281, 4437, 5423, 12843, 15697, 16269, 24259, 41383, 47091, 48807, 72777, 124149, 141273, 218331, 266849, 372447, 455213, 703511, 800547, 1365639, 2110533, 2401641, 4096917, 6331599, 7738621, 23215863, 69647589]

約数ペア:

[(1, 69647589), (3, 23215863), (9, 7738621), (11, 6331599), (17, 4096917), (29, 2401641), (33, 2110533), (51, 1365639), (87, 800547), (99, 703511), (153, 455213), (187, 372447), (261, 266849), (319, 218331), (493, 141273), (561, 124149), (957, 72777), (1427, 48807), (1479, 47091), (1683, 41383), (2871, 24259), (4281, 16269), (4437, 15697), (5423, 12843)]