1734531981

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{3853}}^1$

素因数の和:3990

約数の個数: 64

約数和(自身を含む): 3045708288

約数和(自身を除く): 1311176307

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 97, 119, 221, 273, 291, 357, 663, 679, 1261, 1547, 1649, 2037, 3783, 3853, 4641, 4947, 8827, 11543, 11559, 21437, 26481, 26971, 34629, 50089, 64311, 65501, 80913, 150059, 150267, 196503, 350623, 373741, 450177, 458507, 851513, 1051869, 1121223, 1375521, 2554539, 2616187, 4858633, 5960591, 6353597, 7848561, 14575899, 17881773, 19060791, 34010431, 44475179, 82596761, 102031293, 133425537, 247790283, 578177327, 1734531981]

約数ペア:

[(1, 1734531981), (3, 578177327), (7, 247790283), (13, 133425537), (17, 102031293), (21, 82596761), (39, 44475179), (51, 34010431), (91, 19060791), (97, 17881773), (119, 14575899), (221, 7848561), (273, 6353597), (291, 5960591), (357, 4858633), (663, 2616187), (679, 2554539), (1261, 1375521), (1547, 1121223), (1649, 1051869), (2037, 851513), (3783, 458507), (3853, 450177), (4641, 373741), (4947, 350623), (8827, 196503), (11543, 150267), (11559, 150059), (21437, 80913), (26481, 65501), (26971, 64311), (34629, 50089)]