79943821503

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{439}}^1\times {\mathrm{2791}}^1$

素因数の和:3492

約数の個数: 64

約数和(自身を含む): 132086169600

約数和(自身を除く): 52142348097

約数列:

[1, 3, 7, 13, 21, 39, 91, 239, 273, 439, 717, 1317, 1673, 2791, 3073, 3107, 5019, 5707, 8373, 9219, 9321, 17121, 19537, 21749, 36283, 39949, 58611, 65247, 104921, 108849, 119847, 253981, 314763, 667049, 734447, 761943, 1225249, 1363973, 2001147, 2203341, 3675747, 4091919, 4669343, 8576743, 8671637, 9547811, 14008029, 15928237, 25730229, 26014911, 28643433, 47784711, 60701459, 111497659, 182104377, 292834511, 334492977, 878503533, 2049841577, 3806848643, 6149524731, 11420545929, 26647940501, 79943821503]

約数ペア:

[(1, 79943821503), (3, 26647940501), (7, 11420545929), (13, 6149524731), (21, 3806848643), (39, 2049841577), (91, 878503533), (239, 334492977), (273, 292834511), (439, 182104377), (717, 111497659), (1317, 60701459), (1673, 47784711), (2791, 28643433), (3073, 26014911), (3107, 25730229), (5019, 15928237), (5707, 14008029), (8373, 9547811), (9219, 8671637), (9321, 8576743), (17121, 4669343), (19537, 4091919), (21749, 3675747), (36283, 2203341), (39949, 2001147), (58611, 1363973), (65247, 1225249), (104921, 761943), (108849, 734447), (119847, 667049), (253981, 314763)]