201192537

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{12491}}^1$

素因数の和:12573

約数の個数: 32

約数和(自身を含む): 335784960

約数和(自身を除く): 134592423

約数列:

[1, 3, 7, 13, 21, 39, 59, 91, 177, 273, 413, 767, 1239, 2301, 5369, 12491, 16107, 37473, 87437, 162383, 262311, 487149, 736969, 1136681, 2210907, 3410043, 5158783, 9580597, 15476349, 28741791, 67064179, 201192537]

約数ペア:

[(1, 201192537), (3, 67064179), (7, 28741791), (13, 15476349), (21, 9580597), (39, 5158783), (59, 3410043), (91, 2210907), (177, 1136681), (273, 736969), (413, 487149), (767, 262311), (1239, 162383), (2301, 87437), (5369, 37473), (12491, 16107)]