61280450001

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1\times {\mathrm{17891}}^1$

素因数の和:18342

約数の個数: 48

約数和(自身を含む): 95524386048

約数和(自身を除く): 34243936047

約数列:

[1, 3, 9, 17, 51, 61, 153, 183, 367, 549, 1037, 1101, 3111, 3303, 6239, 9333, 17891, 18717, 22387, 53673, 56151, 67161, 161019, 201483, 304147, 380579, 912441, 1091351, 1141737, 2737323, 3274053, 3425211, 6565997, 9822159, 18552967, 19697991, 55658901, 59093973, 111621949, 166976703, 334865847, 400525817, 1004597541, 1201577451, 3604732353, 6808938889, 20426816667, 61280450001]

約数ペア:

[(1, 61280450001), (3, 20426816667), (9, 6808938889), (17, 3604732353), (51, 1201577451), (61, 1004597541), (153, 400525817), (183, 334865847), (367, 166976703), (549, 111621949), (1037, 59093973), (1101, 55658901), (3111, 19697991), (3303, 18552967), (6239, 9822159), (9333, 6565997), (17891, 3425211), (18717, 3274053), (22387, 2737323), (53673, 1141737), (56151, 1091351), (67161, 912441), (161019, 380579), (201483, 304147)]