2783164503

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{151}}^1\times {\mathrm{3037}}^1$

素因数の和:3232

約数の個数: 48

約数和(自身を含む): 4536487424

約数和(自身を除く): 1753322921

約数列:

[1, 3, 7, 17, 21, 51, 119, 151, 289, 357, 453, 867, 1057, 2023, 2567, 3037, 3171, 6069, 7701, 9111, 17969, 21259, 43639, 51629, 53907, 63777, 130917, 154887, 305473, 361403, 458587, 877693, 916419, 1084209, 1375761, 2633079, 3210109, 6143851, 7795979, 9630327, 18431553, 23387937, 54571853, 132531643, 163715559, 397594929, 927721501, 2783164503]

約数ペア:

[(1, 2783164503), (3, 927721501), (7, 397594929), (17, 163715559), (21, 132531643), (51, 54571853), (119, 23387937), (151, 18431553), (289, 9630327), (357, 7795979), (453, 6143851), (867, 3210109), (1057, 2633079), (2023, 1375761), (2567, 1084209), (3037, 916419), (3171, 877693), (6069, 458587), (7701, 361403), (9111, 305473), (17969, 154887), (21259, 130917), (43639, 63777), (51629, 53907)]