70474047

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2753}}^1$

素因数の和:2839

約数の個数: 32

約数和(自身を含む): 114213888

約数和(自身を除く): 43739841

約数列:

[1, 3, 7, 21, 23, 53, 69, 159, 161, 371, 483, 1113, 1219, 2753, 3657, 8259, 8533, 19271, 25599, 57813, 63319, 145909, 189957, 437727, 443233, 1021363, 1329699, 3064089, 3355907, 10067721, 23491349, 70474047]

約数ペア:

[(1, 70474047), (3, 23491349), (7, 10067721), (21, 3355907), (23, 3064089), (53, 1329699), (69, 1021363), (159, 443233), (161, 437727), (371, 189957), (483, 145909), (1113, 63319), (1219, 57813), (2753, 25599), (3657, 19271), (8259, 8533)]