201623403537

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{521}}^1\times {\mathrm{4357}}^1$

素因数の和:5094

約数の個数: 48

約数和(自身を含む): 298099751040

約数和(自身を除く): 96476347503

約数列:

[1, 3, 9, 71, 139, 213, 417, 521, 639, 1251, 1563, 4357, 4689, 9869, 13071, 29607, 36991, 39213, 72419, 88821, 110973, 217257, 309347, 332919, 605623, 651771, 928041, 1816869, 2269997, 2784123, 5141749, 5450607, 6809991, 15425247, 20429973, 42999233, 46275741, 128997699, 161169787, 315529583, 386993097, 483509361, 946588749, 1450528083, 2839766247, 22402600393, 67207801179, 201623403537]

約数ペア:

[(1, 201623403537), (3, 67207801179), (9, 22402600393), (71, 2839766247), (139, 1450528083), (213, 946588749), (417, 483509361), (521, 386993097), (639, 315529583), (1251, 161169787), (1563, 128997699), (4357, 46275741), (4689, 42999233), (9869, 20429973), (13071, 15425247), (29607, 6809991), (36991, 5450607), (39213, 5141749), (72419, 2784123), (88821, 2269997), (110973, 1816869), (217257, 928041), (309347, 651771), (332919, 605623)]