127979462013

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{17579}}^1$

素因数の和:17822

約数の個数: 64

約数和(自身を含む): 195990278400

約数和(自身を除く): 68010816387

約数列:

[1, 3, 13, 29, 39, 41, 87, 123, 157, 377, 471, 533, 1131, 1189, 1599, 2041, 3567, 4553, 6123, 6437, 13659, 15457, 17579, 19311, 46371, 52737, 59189, 83681, 177567, 186673, 228527, 251043, 509791, 560019, 685581, 720739, 1529373, 2162217, 2426749, 2759903, 6627283, 7280247, 8279709, 9369607, 19881849, 20901431, 28108821, 35878739, 62704293, 80037187, 107636217, 113156023, 240111561, 271718603, 339468069, 815155809, 1040483431, 1471028299, 3121450293, 3281524667, 4413084897, 9844574001, 42659820671, 127979462013]

約数ペア:

[(1, 127979462013), (3, 42659820671), (13, 9844574001), (29, 4413084897), (39, 3281524667), (41, 3121450293), (87, 1471028299), (123, 1040483431), (157, 815155809), (377, 339468069), (471, 271718603), (533, 240111561), (1131, 113156023), (1189, 107636217), (1599, 80037187), (2041, 62704293), (3567, 35878739), (4553, 28108821), (6123, 20901431), (6437, 19881849), (13659, 9369607), (15457, 8279709), (17579, 7280247), (19311, 6627283), (46371, 2759903), (52737, 2426749), (59189, 2162217), (83681, 1529373), (177567, 720739), (186673, 685581), (228527, 560019), (251043, 509791)]