71368869

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 114683904

約数和(自身を除く): 43315035

約数列:

[1, 3, 11, 13, 33, 39, 67, 143, 169, 191, 201, 429, 507, 573, 737, 871, 1859, 2101, 2211, 2483, 2613, 5577, 6303, 7449, 9581, 11323, 12797, 27313, 28743, 32279, 33969, 38391, 81939, 96837, 124553, 140767, 166361, 355069, 373659, 422301, 499083, 1065207, 1829971, 2162693, 5489913, 6488079, 23789623, 71368869]

約数ペア:

[(1, 71368869), (3, 23789623), (11, 6488079), (13, 5489913), (33, 2162693), (39, 1829971), (67, 1065207), (143, 499083), (169, 422301), (191, 373659), (201, 355069), (429, 166361), (507, 140767), (573, 124553), (737, 96837), (871, 81939), (1859, 38391), (2101, 33969), (2211, 32279), (2483, 28743), (2613, 27313), (5577, 12797), (6303, 11323), (7449, 9581)]