1401661653

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{7577}}^1$

素因数の和:7993

約数の個数: 32

約数和(自身を含む): 2234843136

約数和(自身を除く): 833181483

約数列:

[1, 3, 7, 21, 23, 69, 161, 383, 483, 1149, 2681, 7577, 8043, 8809, 22731, 26427, 53039, 61663, 159117, 174271, 184989, 522813, 1219897, 2901991, 3659691, 8705973, 20313937, 60941811, 66745793, 200237379, 467220551, 1401661653]

約数ペア:

[(1, 1401661653), (3, 467220551), (7, 200237379), (21, 66745793), (23, 60941811), (69, 20313937), (161, 8705973), (383, 3659691), (483, 2901991), (1149, 1219897), (2681, 522813), (7577, 184989), (8043, 174271), (8809, 159117), (22731, 61663), (26427, 53039)]