17967354951

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{379}}^1\times {\mathrm{823}}^1$

素因数の和:1436

約数の個数: 64

約数和(自身を含む): 29738885120

約数和(自身を除く): 11771530169

約数列:

[1, 3, 7, 13, 21, 39, 91, 211, 273, 379, 633, 823, 1137, 1477, 2469, 2653, 2743, 4431, 4927, 5761, 7959, 8229, 10699, 14781, 17283, 19201, 32097, 34489, 57603, 74893, 79969, 103467, 173653, 224679, 239907, 311917, 520959, 559783, 935751, 1039597, 1215571, 1679349, 2183419, 2257489, 3118791, 3646713, 4054921, 6550257, 6772467, 7277179, 12164763, 15802423, 21831537, 28384447, 47407269, 65814487, 85153341, 197443461, 460701409, 855588331, 1382104227, 2566764993, 5989118317, 17967354951]

約数ペア:

[(1, 17967354951), (3, 5989118317), (7, 2566764993), (13, 1382104227), (21, 855588331), (39, 460701409), (91, 197443461), (211, 85153341), (273, 65814487), (379, 47407269), (633, 28384447), (823, 21831537), (1137, 15802423), (1477, 12164763), (2469, 7277179), (2653, 6772467), (2743, 6550257), (4431, 4054921), (4927, 3646713), (5761, 3118791), (7959, 2257489), (8229, 2183419), (10699, 1679349), (14781, 1215571), (17283, 1039597), (19201, 935751), (32097, 559783), (34489, 520959), (57603, 311917), (74893, 239907), (79969, 224679), (103467, 173653)]