487916456493

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{31357}}^1$

素因数の和:31662

約数の個数: 48

約数和(自身を含む): 701454878784

約数和(自身を除く): 213538422291

約数列:

[1, 3, 17, 51, 131, 137, 289, 393, 411, 867, 2227, 2329, 6681, 6987, 17947, 31357, 37859, 39593, 53841, 94071, 113577, 118779, 305099, 533069, 915297, 1599207, 4107767, 4295909, 5186683, 9062173, 12323301, 12887727, 15560049, 27186519, 69832039, 73030453, 209496117, 219091359, 562764079, 1187144663, 1241517701, 1688292237, 3561433989, 3724553103, 9566989343, 28700968029, 162638818831, 487916456493]

約数ペア:

[(1, 487916456493), (3, 162638818831), (17, 28700968029), (51, 9566989343), (131, 3724553103), (137, 3561433989), (289, 1688292237), (393, 1241517701), (411, 1187144663), (867, 562764079), (2227, 219091359), (2329, 209496117), (6681, 73030453), (6987, 69832039), (17947, 27186519), (31357, 15560049), (37859, 12887727), (39593, 12323301), (53841, 9062173), (94071, 5186683), (113577, 4295909), (118779, 4107767), (305099, 1599207), (533069, 915297)]