2097432051

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:572

約数の個数: 64

約数和(自身を含む): 3347398656

約数和(自身を除く): 1249966605

約数列:

[1, 3, 11, 13, 33, 39, 127, 137, 143, 281, 381, 411, 429, 843, 1397, 1507, 1651, 1781, 3091, 3653, 4191, 4521, 4953, 5343, 9273, 10959, 17399, 18161, 19591, 35687, 38497, 40183, 52197, 54483, 58773, 107061, 115491, 120549, 191389, 226187, 392557, 423467, 463931, 500461, 574167, 678561, 1177671, 1270401, 1391793, 1501383, 2488057, 4889119, 5103241, 5505071, 7464171, 14667357, 15309723, 16515213, 53780309, 63558547, 161340927, 190675641, 699144017, 2097432051]

約数ペア:

[(1, 2097432051), (3, 699144017), (11, 190675641), (13, 161340927), (33, 63558547), (39, 53780309), (127, 16515213), (137, 15309723), (143, 14667357), (281, 7464171), (381, 5505071), (411, 5103241), (429, 4889119), (843, 2488057), (1397, 1501383), (1507, 1391793), (1651, 1270401), (1781, 1177671), (3091, 678561), (3653, 574167), (4191, 500461), (4521, 463931), (4953, 423467), (5343, 392557), (9273, 226187), (10959, 191389), (17399, 120549), (18161, 115491), (19591, 107061), (35687, 58773), (38497, 54483), (40183, 52197)]