56865159

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 93929472

約数和(自身を除く): 37064313

約数列:

[1, 3, 9, 13, 27, 39, 47, 81, 117, 141, 243, 351, 383, 423, 611, 1053, 1149, 1269, 1833, 3159, 3447, 3807, 4979, 5499, 10341, 11421, 14937, 16497, 18001, 31023, 44811, 49491, 54003, 93069, 134433, 148473, 162009, 234013, 403299, 486027, 702039, 1209897, 1458081, 2106117, 4374243, 6318351, 18955053, 56865159]

約数ペア:

[(1, 56865159), (3, 18955053), (9, 6318351), (13, 4374243), (27, 2106117), (39, 1458081), (47, 1209897), (81, 702039), (117, 486027), (141, 403299), (243, 234013), (351, 162009), (383, 148473), (423, 134433), (611, 93069), (1053, 54003), (1149, 49491), (1269, 44811), (1833, 31023), (3159, 18001), (3447, 16497), (3807, 14937), (4979, 11421), (5499, 10341)]