73007893371

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{42437}}^1$

素因数の和:42604

約数の個数: 64

約数和(自身を含む): 121243668480

約数和(自身を除く): 48235775109

約数列:

[1, 3, 7, 17, 21, 51, 61, 79, 119, 183, 237, 357, 427, 553, 1037, 1281, 1343, 1659, 3111, 4029, 4819, 7259, 9401, 14457, 21777, 28203, 33733, 42437, 81923, 101199, 127311, 245769, 297059, 573461, 721429, 891177, 1720383, 2164287, 2588657, 3352523, 5050003, 7765971, 10057569, 15150009, 18120599, 23467661, 44007169, 54361797, 56992891, 70402983, 132021507, 170978673, 204503903, 308050183, 398950237, 613511709, 924150549, 1196850711, 1431527321, 3476566351, 4294581963, 10429699053, 24335964457, 73007893371]

約数ペア:

[(1, 73007893371), (3, 24335964457), (7, 10429699053), (17, 4294581963), (21, 3476566351), (51, 1431527321), (61, 1196850711), (79, 924150549), (119, 613511709), (183, 398950237), (237, 308050183), (357, 204503903), (427, 170978673), (553, 132021507), (1037, 70402983), (1281, 56992891), (1343, 54361797), (1659, 44007169), (3111, 23467661), (4029, 18120599), (4819, 15150009), (7259, 10057569), (9401, 7765971), (14457, 5050003), (21777, 3352523), (28203, 2588657), (33733, 2164287), (42437, 1720383), (81923, 891177), (101199, 721429), (127311, 573461), (245769, 297059)]