20230434553

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{907}}^1$

素因数の和:1118

約数の個数: 64

約数和(自身を含む): 25773834240

約数和(自身を除く): 5543399687

約数列:

[1, 7, 23, 31, 41, 109, 161, 217, 287, 713, 763, 907, 943, 1271, 2507, 3379, 4469, 4991, 6349, 6601, 8897, 17549, 20861, 23653, 28117, 29233, 31283, 37187, 77717, 98863, 102787, 138539, 146027, 196819, 204631, 260309, 544019, 646691, 692041, 719509, 855301, 969773, 1152797, 2273849, 3064753, 3186397, 4053383, 4526837, 5987107, 8069579, 15916943, 21453271, 22304779, 26514331, 28373681, 70489319, 93227809, 125654873, 185600317, 493425233, 652594663, 879584111, 2890062079, 20230434553]

約数ペア:

[(1, 20230434553), (7, 2890062079), (23, 879584111), (31, 652594663), (41, 493425233), (109, 185600317), (161, 125654873), (217, 93227809), (287, 70489319), (713, 28373681), (763, 26514331), (907, 22304779), (943, 21453271), (1271, 15916943), (2507, 8069579), (3379, 5987107), (4469, 4526837), (4991, 4053383), (6349, 3186397), (6601, 3064753), (8897, 2273849), (17549, 1152797), (20861, 969773), (23653, 855301), (28117, 719509), (29233, 692041), (31283, 646691), (37187, 544019), (77717, 260309), (98863, 204631), (102787, 196819), (138539, 146027)]