70601853

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 116067840

約数和(自身を除く): 45465987

約数列:

[1, 3, 7, 19, 21, 57, 67, 133, 139, 201, 361, 399, 417, 469, 973, 1083, 1273, 1407, 2527, 2641, 2919, 3819, 7581, 7923, 8911, 9313, 18487, 24187, 26733, 27939, 50179, 55461, 65191, 72561, 150537, 169309, 176947, 195573, 351253, 507927, 530841, 1053759, 1238629, 3361993, 3715887, 10085979, 23533951, 70601853]

約数ペア:

[(1, 70601853), (3, 23533951), (7, 10085979), (19, 3715887), (21, 3361993), (57, 1238629), (67, 1053759), (133, 530841), (139, 507927), (201, 351253), (361, 195573), (399, 176947), (417, 169309), (469, 150537), (973, 72561), (1083, 65191), (1273, 55461), (1407, 50179), (2527, 27939), (2641, 26733), (2919, 24187), (3819, 18487), (7581, 9313), (7923, 8911)]