344960637

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1093}}^1$

素因数の和:1242

約数の個数: 48

約数和(自身を含む): 568704960

約数和(自身を除く): 223744323

約数列:

[1, 3, 7, 19, 21, 49, 57, 113, 133, 147, 339, 399, 791, 931, 1093, 2147, 2373, 2793, 3279, 5537, 6441, 7651, 15029, 16611, 20767, 22953, 45087, 53557, 62301, 105203, 123509, 145369, 160671, 315609, 370527, 436107, 864563, 1017583, 2346671, 2593689, 3052749, 6051941, 7040013, 16426697, 18155823, 49280091, 114986879, 344960637]

約数ペア:

[(1, 344960637), (3, 114986879), (7, 49280091), (19, 18155823), (21, 16426697), (49, 7040013), (57, 6051941), (113, 3052749), (133, 2593689), (147, 2346671), (339, 1017583), (399, 864563), (791, 436107), (931, 370527), (1093, 315609), (2147, 160671), (2373, 145369), (2793, 123509), (3279, 105203), (5537, 62301), (6441, 53557), (7651, 45087), (15029, 22953), (16611, 20767)]