1381567101

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 2013644928

約数和(自身を除く): 632077827

約数列:

[1, 3, 17, 51, 61, 151, 173, 183, 289, 453, 519, 867, 1037, 2567, 2941, 3111, 7701, 8823, 9211, 10553, 17629, 26123, 27633, 31659, 43639, 49997, 52887, 78369, 130917, 149991, 156587, 179401, 444091, 469761, 538203, 1332273, 1593503, 2661979, 3049817, 4780509, 7549547, 7985937, 9149451, 22648641, 27089551, 81268653, 460522367, 1381567101]

約数ペア:

[(1, 1381567101), (3, 460522367), (17, 81268653), (51, 27089551), (61, 22648641), (151, 9149451), (173, 7985937), (183, 7549547), (289, 4780509), (453, 3049817), (519, 2661979), (867, 1593503), (1037, 1332273), (2567, 538203), (2941, 469761), (3111, 444091), (7701, 179401), (8823, 156587), (9211, 149991), (10553, 130917), (17629, 78369), (26123, 52887), (27633, 49997), (31659, 43639)]