73974327

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{587}}^1$

素因数の和:967

約数の個数: 32

約数和(自身を含む): 119895552

約数和(自身を除く): 45921225

約数列:

[1, 3, 7, 17, 21, 51, 119, 353, 357, 587, 1059, 1761, 2471, 4109, 6001, 7413, 9979, 12327, 18003, 29937, 42007, 69853, 126021, 207211, 209559, 621633, 1450477, 3522587, 4351431, 10567761, 24658109, 73974327]

約数ペア:

[(1, 73974327), (3, 24658109), (7, 10567761), (17, 4351431), (21, 3522587), (51, 1450477), (119, 621633), (353, 209559), (357, 207211), (587, 126021), (1059, 69853), (1761, 42007), (2471, 29937), (4109, 18003), (6001, 12327), (7413, 9979)]