15668929917

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{337}}^1\times {\mathrm{379}}^1$

素因数の和:1082

約数の個数: 48

約数和(自身を含む): 23362722240

約数和(自身を除く): 7693792323

約数列:

[1, 3, 9, 43, 129, 317, 337, 379, 387, 951, 1011, 1137, 2853, 3033, 3411, 13631, 14491, 16297, 40893, 43473, 48891, 106829, 120143, 122679, 127723, 130419, 146673, 320487, 360429, 383169, 961461, 1081287, 1149507, 4593647, 5166149, 5492089, 13780941, 15498447, 16476267, 40488191, 41342823, 46495341, 49428801, 121464573, 364393719, 1740992213, 5222976639, 15668929917]

約数ペア:

[(1, 15668929917), (3, 5222976639), (9, 1740992213), (43, 364393719), (129, 121464573), (317, 49428801), (337, 46495341), (379, 41342823), (387, 40488191), (951, 16476267), (1011, 15498447), (1137, 13780941), (2853, 5492089), (3033, 5166149), (3411, 4593647), (13631, 1149507), (14491, 1081287), (16297, 961461), (40893, 383169), (43473, 360429), (48891, 320487), (106829, 146673), (120143, 130419), (122679, 127723)]