161749403917

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1279}}^1\times {\mathrm{2137}}^1$

素因数の和:3553

約数の個数: 32

約数和(自身を含む): 176546119680

約数和(自身を除く): 14796715763

約数列:

[1, 23, 31, 83, 713, 1279, 1909, 2137, 2573, 29417, 39649, 49151, 59179, 66247, 106157, 177371, 911927, 1523681, 2441611, 2733223, 3290867, 4079533, 5498501, 62864129, 75689941, 84729913, 126465523, 226857509, 1948787999, 5217722707, 7032582779, 161749403917]

約数ペア:

[(1, 161749403917), (23, 7032582779), (31, 5217722707), (83, 1948787999), (713, 226857509), (1279, 126465523), (1909, 84729913), (2137, 75689941), (2573, 62864129), (29417, 5498501), (39649, 4079533), (49151, 3290867), (59179, 2733223), (66247, 2441611), (106157, 1523681), (177371, 911927)]