23195601

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 40098240

約数和(自身を除く): 16902639

約数列:

[1, 3, 9, 11, 13, 33, 39, 67, 99, 117, 143, 201, 269, 429, 603, 737, 807, 871, 1287, 2211, 2421, 2613, 2959, 3497, 6633, 7839, 8877, 9581, 10491, 18023, 26631, 28743, 31473, 38467, 54069, 86229, 115401, 162207, 198253, 234299, 346203, 594759, 702897, 1784277, 2108691, 2577289, 7731867, 23195601]

約数ペア:

[(1, 23195601), (3, 7731867), (9, 2577289), (11, 2108691), (13, 1784277), (33, 702897), (39, 594759), (67, 346203), (99, 234299), (117, 198253), (143, 162207), (201, 115401), (269, 86229), (429, 54069), (603, 38467), (737, 31473), (807, 28743), (871, 26631), (1287, 18023), (2211, 10491), (2421, 9581), (2613, 8877), (2959, 7839), (3497, 6633)]