144469941

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{16903}}^1$

素因数の和:16961

約数の個数: 32

約数和(自身を含む): 246663168

約数和(自身を除く): 102193227

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 231, 259, 407, 777, 1221, 2849, 8547, 16903, 50709, 118321, 185933, 354963, 557799, 625411, 1301531, 1876233, 3904593, 4377877, 6879521, 13133631, 20638563, 48156647, 144469941]

約数ペア:

[(1, 144469941), (3, 48156647), (7, 20638563), (11, 13133631), (21, 6879521), (33, 4377877), (37, 3904593), (77, 1876233), (111, 1301531), (231, 625411), (259, 557799), (407, 354963), (777, 185933), (1221, 118321), (2849, 50709), (8547, 16903)]