17195160213

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1747}}^1\times {\mathrm{2029}}^1$

素因数の和:3807

約数の個数: 72

約数和(自身を含む): 31552728480

約数和(自身を除く): 14357568267

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 539, 693, 1617, 1747, 2029, 4851, 5241, 6087, 12229, 14203, 15723, 18261, 19217, 22319, 36687, 42609, 57651, 66957, 85603, 99421, 110061, 127827, 134519, 156233, 172953, 200871, 256809, 298263, 403557, 468699, 770427, 894789, 941633, 1093631, 1210671, 1406097, 2824899, 3280893, 3544663, 8474697, 9842679, 10633989, 24812641, 31901967, 38991293, 74437923, 116973879, 173688487, 223313769, 272939051, 350921637, 521065461, 818817153, 1563196383, 1910573357, 2456451459, 5731720071, 17195160213]

約数ペア:

[(1, 17195160213), (3, 5731720071), (7, 2456451459), (9, 1910573357), (11, 1563196383), (21, 818817153), (33, 521065461), (49, 350921637), (63, 272939051), (77, 223313769), (99, 173688487), (147, 116973879), (231, 74437923), (441, 38991293), (539, 31901967), (693, 24812641), (1617, 10633989), (1747, 9842679), (2029, 8474697), (4851, 3544663), (5241, 3280893), (6087, 2824899), (12229, 1406097), (14203, 1210671), (15723, 1093631), (18261, 941633), (19217, 894789), (22319, 770427), (36687, 468699), (42609, 403557), (57651, 298263), (66957, 256809), (85603, 200871), (99421, 172953), (110061, 156233), (127827, 134519)]